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.15s;position:relative}.master-card:hover{border-color:var(--border-strong);box-shadow:0 2px 4px #00000008}.master-card.selected{border-color:var(--accent);box-shadow:0 0 0 1.5px var(--accent), 0 2px 6px #0000000d}.master-card .card-top{justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:6px;display:flex}.master-card-title{color:var(--text);text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1;margin:0;font-size:14px;font-weight:600;line-height:1.35;display:-webkit-box;overflow:hidden}.master-card .edit-wrap{flex:1;min-width:0}.master-card .rename-input{border:1px solid var(--accent);background:var(--surface);width:100%;color:var(--text);border-radius:6px;outline:none;padding:3px 6px;font-size:13.5px;font-weight:500}.master-card .card-actions{opacity:0;flex-shrink:0;align-items:center;gap:2px;transition:opacity .15s;display:flex}.master-card:hover .card-actions,.master-card.selected .card-actions,.master-card:focus-within .card-actions{opacity:1}.icon-action-btn{color:var(--text-3);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:color .15s,background .15s;display:inline-flex}.icon-action-btn:hover{color:var(--text);background:var(--surface-2)}.icon-action-btn.danger:hover{color:var(--bad);background:var(--bad-bg)}.master-card .card-meta{color:var(--text-3);justify-content:space-between;align-items:center;margin-top:6px;font-size:12px;display:flex}.master-card .card-meta .badges{align-items:center;gap:6px;display:flex}.badge-count{background:var(--surface-2);color:var(--text-2);border-radius:6px;padding:2px 6px;font-size:11px;font-weight:500}.badge-price{color:var(--ok);font-size:11.5px;font-weight:600}.badge-price-muted{color:var(--text-3);font-size:11px}.master-detail-panel{background:var(--bg);flex-direction:column;flex:1;min-width:0;padding:20px;display:flex;overflow-y:auto}.detail-wrapper{flex-direction:column;gap:16px;width:100%;max-width:900px;margin:0 auto;display:flex}.no-detail-selected{color:var(--text-3);flex:1;place-items:center;font-size:14px;display:grid}.detail-header{background:var(--surface);border:1px solid var(--border);border-radius:12px;justify-content:space-between;align-items:flex-start;gap:16px;padding:16px 20px;display:flex}.detail-title-row{align-items:center;gap:10px;margin-bottom:4px;display:flex}.detail-title-row h3{margin:0;font-size:18px;font-weight:600}.detail-sub{color:var(--text-2);flex-wrap:wrap;align-items:center;gap:4px;font-size:13px;display:flex}.detail-sub strong{color:var(--ok)}.detail-header-actions{flex-shrink:0}.detail-table-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.table-responsive{overflow-x:auto}.master-items-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.master-items-table th{background:var(--surface-2);color:var(--text-2);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.02em;padding:10px 14px;font-size:12px;font-weight:600}.master-items-table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:12px 14px}.master-items-table tr:last-child td{border-bottom:none}.master-items-table tr:hover td{background:var(--surface-2)}.cell-no{color:var(--text-3);width:44px;font-size:12px}.cell-impa{font-family:var(--font-mono,monospace);font-size:12px;font-weight:600}.impa-badge{background:var(--surface-2);border:1px solid var(--border-strong);color:var(--accent);font-family:var(--font-mono,monospace);border-radius:6px;padding:2px 7px;font-size:11.5px;font-weight:600;display:inline-block}.cell-name .item-name{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:2px;display:flex}.brand-badge{background:var(--accent-bg);color:var(--accent);border-radius:4px;padding:1px 6px;font-size:11px;font-weight:600}.mpn-code{font-family:var(--mono);color:var(--text-3);font-size:11.5px}.item-query-note{color:var(--text-3);font-size:11.5px;font-style:italic;display:block}.cell-uom .uom-tag{background:var(--surface-2);border:1px solid var(--border);color:var(--text-2);border-radius:5px;padding:2px 6px;font-size:11.5px;font-weight:600}.badge-src{border-radius:6px;padding:2px 7px;font-size:11px;font-weight:500;display:inline-block}.badge-src.bank{background:var(--ok-bg);color:var(--ok)}.badge-src.web{background:var(--warn-bg);color:var(--warn)}.cell-vendor{color:var(--text-2);font-size:12.5px}.cell-vendor .link-ext{color:var(--accent);margin-left:4px;font-weight:600;text-decoration:none}.cell-vendor .link-ext:hover{text-decoration:underline}.cell-qty strong{font-size:13.5px}.cell-price{font-variant-numeric:tabular-nums}.cell-subtotal{font-variant-numeric:tabular-nums;color:var(--text)}.cell-subtotal strong{color:var(--ok)}.empty-cell{text-align:center;color:var(--text-3);padding:30px;font-size:13.5px}.table-summary-bar{background:var(--surface-2);border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 18px;font-size:13.5px;display:flex}.summary-total strong{color:var(--ok);margin-left:4px;font-size:16px}@media (max-width:900px){.master-lists-layout{flex-direction:column}.master-lists-sidebar{border-right:none;border-bottom:1px solid var(--border);width:100%;max-height:260px}}